Is Tiktok Watching us through our Cameras ??

I was just giving myself what they call a “Princess Manicure” (a soft, clean, ultra natural look short nails with a sheer or pale pink polish) using the brand OPI. As soon as I finished, I opened TikTok, and within a few scrolls, I saw an OPI ad. Then, just a few scrolls later, I came across a Tiktok of a woman talking about how “Princess Manicures are the new recession nails.”

Im home alone so i didn’t discuss this with anyone, I didn’t look it up, I didn’t file or clip my nails or make any noises that could give away that I’m doing my nails so there’s no way my phone could’ve picked up on what I was doing — and even if it could, how would it know the brand I used or the specific type of manicure I gave myself ??? there’s no way this is a coincidence!!!